Model

Q-120B

Q-120C

Q-120D

CH1

CH2

CH3

CH4

CH1

CH2

CH3

CH4

CH1

CH2

CH3

CH4

Output

DC Voltage

5V

12V

-5V

-12V

5V

15V

-5V

-15V

5V

12V

24V

-12V

Voltage Tolerance

±2%

±6%

±6%

±6%

±2%

+10，-5%

±6%

+10，-5%

±2%

±6%

±6%

±6%

Rated Current

11A

4A

1A

1A

10A

3.5A

1A

1A

8A

2A

2A

1A

Current Range

2-12A

0.5-5A

0.2-1A

0.2-1A

2-12A

0.5-5A

0.2-1A

0.2-1A

2-12A

0.2-5A

0.2-2A

0.2-1A

Rated Power

120W

122.5W

124W

Ripple & Noise

80mV

120mV

80mV

120mV

80mV

150mV

80mV

150mV

80mV

120mV

180mV

120mV

DC Voltage Adj. Range

CH1：-5%，+10%

Setup, Rise, Hold time

200ms, 50ms, 20ms full load

Input

Voltage Range

88～132 VAC / 176～264 VAC 47-63Hz；selected by switch 240～370VDC

AC Current

2.8A/115 V 1.6A/ 230 V

Efficiency

77%

76%

80%

Inrush Current

Cold start 35A

Leakage Current

＜3.5mA/240VAC

Protection

Over Load

105%～135%

Protection type：shut down o/p voltage, re-power on to recover

Over Voltage

CH1:115%～135%

Protection type：shut down o/p voltage, re-power on to recover

Environment

Working Temp. & Humidity

-10℃～+60℃；20%～90 %RH

Storage Temp. & Humidity

-20℃～+85℃；10%～95 %RH

Vibration

10～500Hz，2G 10min./1cyle，period for 60min，each along X,Y,Z axes

Safety

Withstand Voltage

I/P-O/P：1.5KVAC I/P-FG：1.5KVAC O/P-FG：0.5KVAC

Isolation Resistance

I/P-O/P, I/P-FG, O/P-FG： 100M Ohms/500VDC

Standards

Safety Standard

Design refer to 1950,TUV EN60950

EMC Standard

Design refer to EN55022(CISPR22),EN61000-3-2,-3,EN55024,EN61000-4-2,3,4,5,6,8,11; ENV50204

Others

Weight

0.86Kg

Packing

22pcs/19.2Kg/1.22CUFT

Remark

1. All parameters not specially mentioned are measured at 230VAC input, rated load and 25℃of ambient temperature.
2. Ripple & Noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1μ&47μparallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation.
4. The power supply is considered a component which will be installed into a final equipment. The final equpment must be re-confirmed that it still meets EMC directives.
5. Concrete output current see Derating Curve.